1035880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 2592000

約数和(自身を除く): 1556120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 47, 58, 76, 94, 95, 116, 145, 152, 188, 190, 232, 235, 290, 376, 380, 470, 551, 580, 760, 893, 940, 1102, 1160, 1363, 1786, 1880, 2204, 2726, 2755, 3572, 4408, 4465, 5452, 5510, 6815, 7144, 8930, 10904, 11020, 13630, 17860, 22040, 25897, 27260, 35720, 51794, 54520, 103588, 129485, 207176, 258970, 517940, 1035880]

約数ペア:

[(1, 1035880), (2, 517940), (4, 258970), (5, 207176), (8, 129485), (10, 103588), (19, 54520), (20, 51794), (29, 35720), (38, 27260), (40, 25897), (47, 22040), (58, 17860), (76, 13630), (94, 11020), (95, 10904), (116, 8930), (145, 7144), (152, 6815), (188, 5510), (190, 5452), (232, 4465), (235, 4408), (290, 3572), (376, 2755), (380, 2726), (470, 2204), (551, 1880), (580, 1786), (760, 1363), (893, 1160), (940, 1102)]